Enjoy the most HD shows and movies in unsurpassed HD picture quality

Get the best HD experience with crystal-clear digital cable service from XFINITY®. With the X1 Entertainment Operating System®, you can enjoy a one-of-a-kind interactive TV experience and the best in entertainment. Sign up today for the XFINITY® X1 Triple Play and more ways to get more entertainment, the fastest in-home WiFi, and the most reliable home phone service.

This month on Comcast HD

The Judge

Big city lawyer Hank Palmer returns to his childhood home where his father, the town's judge, is suspected of murder. Hank sets out to discover the truth and, along the way, reconnects with his estranged family. This month on HBO HD.

NASCAR

XFINITY is bringing racing fans complete coverage of the 2015 season. Keep up on news, schedules, live races and more.

Aquarius

David Duchovny stars as LAPD Detective Sam Hodiak on the trail of a missing teen... what's gotten mixed up in the wrong kind of summer of love. Thursdays at 9pm on NBC HD.

Existing Customer?Sign in to add HD service to any Digital Cable package.

The best live sports programming

Enjoy the most live sports like never before in high definition digital cable service from XFINITY®. Get the Sports Entertainment Package with NFL RedZone for every touchdown from every game Sunday afternoons. Plus, get up-to-the-minute fantasy stats, extended highlights and much more.

Cheer on your favorite teams all season long with 24/7 coverage on all major networks including ESPN, NBC Sports Network, NFL Network, NBA TV, NHL Network, MLB Network, Fox Sports 1 and more.

Follow all the action with the sports app only on X1. You can track the scores of multiple games right on your TV while watching another game live. It’s easier than ever to stream thousands of live games online and through partner apps.

The best HD experience

With XFINITY® TV service, the whole family can enjoy their favorite programs in stunning HD picture quality. High definition or HD service refers to the specific resolution of television programming. Resolution standards relate to very small visual elements known as pixels. Standard definition (SD) has a resolution of 480 by 540 pixels whereas HD has a resolution of 1280 by 720 pixels. Another version of HD resolution, known as full HD, has an even greater resolution of 1920 by 1080 pixels. With XFINITY HD service, you’ll enjoy theater-quality picture and sound, rain or shine..

More choices in higher resolution

With HD service from XFINITY you get unsurpassed HD picture quality and the most HD choices, including over 16,000 HD choices available with XFINITY On Demand, on TV and online.

Get a true HD experience and enjoy every scene and sound in crystal-clear quality with Dolby Digital 5.1 Surround Sound. Plus, XFINITY offers more HD choices than Satellite TV providers do, including access to STARZ® HD movies On Demand before their network premieres. You’ll get an amazing library of HD movies available at your fingertips. And with XFINITY television service, you won’t be charged additional HD programming fees.

Experience the future of entertainment today

XFINITY on the X1 Entertainment Operating System gives you a one-of-a-kind interactive TV experience with advanced search, personalized recommendations, and the latest episodes of top 100 shows preloaded and ready to watch when you are. It's never been easier to enjoy the entertainment you love at home and on the go.